The same principles apply in that whine is only present when throttle angle, load and RPM are high. Steady state driving like idle cruise and light load won’t produce whine.
I'm at this stage right now. I'm sorry, but I'm having a hard time finding out what's included that makes this worth $120+. Can someone please explain that to me? From what I understand, it's a foot or two of hose, grommets, and other stuff I can pick up from Autozone for $10. I don't understand...
Maybe it isn’t what is physically included in the kit that people find the value in. I personally liked that it was a kit ready to be installed, shipped to my door. My time is money and going back and forth to the store to get the right stuff or buying extra stuff from the beginning to make it perfect isn’t worth it to me. I originally did the “do it yourself” whine mod and although it is simple it still requires sourcing the right hose and parts to have it look factory. After my “do it yourself” I was excited to see Shawn release the stage 4 kit and was happy to pay the price for the quality and convenience.
